#biomimicry β Public Fediverse posts
Live and recent posts from across the Fediverse tagged #biomimicry, aggregated by home.social.
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ππ»ββοΈ TIL: π¦β¨ #Butterfly wing #color comes from #pterin crystals that bend and scatter #light rather than absorb it, keeping colors vivid without fading.
Chemists developed a faster method to grow these #crystals without toxic solvents, producing small amounts of eco-friendly, non-toxic #pigment. The work points toward glitter made from #DNA-related compounds as a planet-friendlier alternative.
π https://www.popsci.com/science/dolly-parton-butterfly-glitter-chemistry/
#butterflies #biomimicry #chemistry #sustainability #science #nature #innovation #northeastern #environment #dollyparton #ecofriendly #materials
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ππ»ββοΈ TIL: πͺ³π€Ώ Scientists in #Singapore and #Japan built flexible #3D printed #diving suits that deliver #oxygen to #cockroaches through their breathing pores.
A #chemical reaction between #hydrogen peroxide and manganese dioxide generates the oxygen, allowing the #insects to walk #underwater for up to three hours. The team envisions using these #cyborg cockroaches for search and rescue in flooded #disaster zones and eventually on #Mars.
π https://www.zmescience.com/science/news-science/diving-suits-cyborg-cockroaches/
#robotics #science #engineering #biology #chemistry #ntu #waseda #nature #communication #biomimicry #technology #tech
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Ok, while I do understand some of the science behind them, modern very high-resolution imaging tools in the nanometer scale are nothing short of pure #SciFiScience, say nothing of the applications they can unlock.
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π¦ͺπ§± Researchers at #Purdue found a way to replicate the #chemistry of #oyster glue in #concrete. Their biomimetic material is 10x stronger than traditional cement and provides a sustainable, #petroleum-free alternative.
π https://www.popsci.com/technology/concrete-made-from-oysters/
#science #engineering #oysters #biomimicry #sustainability #nature #research #technology #tech